A Fregean conception of singular existence

A perplexity about singular existence statements (for example, ‘Socrates exists’) is that for their negations to be true their subject terms do not name anything. For example, in ‘Pegasus does not exist’ ‘does not exist’ is not said in respect to the referent of ‘Pegasus’ since there is none. But, then, in respect to what is that said? The paper answers the question by proposing a metalinguistic interpretation of singular existence statements, according to which singular existence statements are about names. It is argued that this interpretation fits in well with Frege’s views on existence, presupposition, and his idea that names have senses.

Expressing Propositions

The paper’s purpose is to get clearer on what it is to express a proposition. A proposition is understood as anything that can be asserted, assumed, conjectured, stated, believed, and so on. It is not something that can be asked, ordered, requested, and so on. The paper tries to provide groundwork for a successful analysis by making distinctions and clarifying problems

A Wittgensteinian philosophy of mathematics

Three theses are gleaned from Wittgenstein’s writing. First, extra-mathematical uses of mathematical expressions are not referential uses. Second, the senses of the expressions of pure mathematics are to be found in their uses outside of mathematics. Third, mathematical truth is fixed by mathematical proof. These theses are defended. The philosophy of mathematics defined by the three theses is compared with realism, nominalism and formalism

An investigation of the interest of some fifth and sixth grade pupils in certain topics in science

Thesis (Ed. M.)--Boston University, 195

Quantification of bone and cement strains surrounding a distal ulnar implant with varying cement-stem interface conditions

Implant loosening following joint replacement surgery is a health-care concern. The role of implant-cement debonding on the propensity of loosening has received limited attention. This thesis examines changes in strains within the cement mantle and bone surrounding distal ulnar implants, as a function of cement-stem interface bonding. A method to embed strain gauges within the cement mantle of the restrictive distal ulnar canal was developed. This technique was applied in 8 cadaveric distal ulnae, where strains were quantified at 2 internal and 5 external (i.e., bone surface) locations under torsion and bending loads with bonded and de-bonded cement-stem interfaces. For a bonded stem, the distal-most external strains increased under all loading scenarios, while proximal internal strains increased only under torsional loading (

Applying the concept of pain

This paper reaches the conclusion that, while there are ordinary cases in which the pretending possibility is reasonable, these cases always contain some element that makes it reasonable. This will be the element we ask for when we ask why pretending possibility is raised. Knowledge that someone else is in pain is a matter of eliminating the proposed element or neutralizing its pain-negating aspect

The Critical Catalog: Giving Voice to Diverse Library Materials through Provocative Design

Although laudable strides have been made to highlight and provide access to diverse library materials about and made by traditionally marginalized communities, current approaches are curatorial, non-scalable, and non-systematic. Using a critical design approach, we address how libraries might move beyond curatorial practices with the proposal of a “Critical Catalog” that advocates for diverse materials and discusses the problems and challenges of categorizing identity. The proposed provocative catalog offers the possibility to raise awareness of diverse library materials; expose readers to new and different resources, ideas and cultures; alter reading habits; and ultimately provide more equitable representation by preventing the inadvertent and unintentional erasure of diverse library materials, thus giving a stronger voice to marginalized communities

Coping in the Time of Crisis : A Study on College Students\u27 Mental Health and Coping Mechanisms amidst the COVID-19 Pandemic.

The sudden closure of colleges and universities, among other challenges, disrupted higher education across US states during the subsequent waves of the COVID-19 pandemic, significantly impacting the mental health of college students. The study was designed to comprehend the major stressors that college students encountered during the COVID-19 pandemic and the strategies they employed to cope with these stressors. The participants included undergraduate students from a small rural public university in the Southeast region of the US. A survey comprising 35 items to evaluate the effects of COVID-19 on mental health and coping mechanisms was employed. The study included 170 student participants. Descriptive statistics were used to summarize quantitative data and a thematic qualitative analytic approach was employed for qualitative data. The majority of the participants reported increased stress and negative emotions, and also faced financial hardships. Participants also reported receiving social support from friends and family. The study found that students predominantly used social and entertainment-based coping mechanisms, while mindfulness-based exercises were the least utilized coping strategies. College students who experienced increased stress during the COVID-19 pandemic are more likely to develop mental and behavioral health disorders, experience academic challenges, and have a lower quality of life. Even though the pandemic is over, continued proactive support and well-designed interventions are needed to address the lingering effects of the pandemic and support their overall well-being